APA (7th ed.) Citation

Xie, J., Li, Y., Zhang, Y., Vgontzas, A. N., Basta, M., Chen, B., . . . Tang, X. (2021). Sleep duration and metabolic syndrome: An updated systematic review and meta-analysis. Sleep medicine reviews, 59, 101451. https://doi.org/10.1016/j.smrv.2021.101451

Chicago Style (17th ed.) Citation

Xie, Jing, Yun Li, Yajun Zhang, Alexandros N. Vgontzas, Maria Basta, Baixin Chen, Chongtao Xu, and Xiangdong Tang. "Sleep Duration and Metabolic Syndrome: An Updated Systematic Review and Meta-analysis." Sleep Medicine Reviews 59 (2021): 101451. https://doi.org/10.1016/j.smrv.2021.101451.

MLA (9th ed.) Citation

Xie, Jing, et al. "Sleep Duration and Metabolic Syndrome: An Updated Systematic Review and Meta-analysis." Sleep Medicine Reviews, vol. 59, 2021, p. 101451, https://doi.org/10.1016/j.smrv.2021.101451.